diff options
Diffstat (limited to 'drivers/tdfx_vid.h')
| -rw-r--r-- | drivers/tdfx_vid.h | 26 |
1 files changed, 21 insertions, 5 deletions
diff --git a/drivers/tdfx_vid.h b/drivers/tdfx_vid.h index 7fb7b12db2..152f5359e8 100644 --- a/drivers/tdfx_vid.h +++ b/drivers/tdfx_vid.h @@ -80,11 +80,27 @@ typedef struct tdfx_vid_yuv_s { uint16_t stride; } tdfx_vid_yuv_t; +typedef struct tdfx_vid_overlay_s { + uint32_t src[2]; // left and right buffer (2 buffer may be NULL) + uint16_t src_width,src_height; + uint16_t src_stride; + uint32_t format; + + uint16_t dst_width,dst_height; + int16_t dst_x,dst_y; + + uint8_t use_colorkey; + uint32_t colorkey[2]; // min/max + uint8_t invert_colorkey; +} tdfx_vid_overlay_t; + #define TDFX_VID_GET_CONFIG _IOR('J', 1, tdfx_vid_config_t) -#define TDFX_VID_AGP_MOVE _IOR('J', 2, tdfx_vid_agp_move_t) -#define TDFX_VID_BLIT _IOR('J', 3, tdfx_vid_blit_t) -#define TDFX_VID_SET_YUV _IOR('J', 4, tdfx_vid_blit_t) +#define TDFX_VID_AGP_MOVE _IOW('J', 2, tdfx_vid_agp_move_t) +#define TDFX_VID_BLIT _IOW('J', 3, tdfx_vid_blit_t) +#define TDFX_VID_SET_YUV _IOW('J', 4, tdfx_vid_blit_t) #define TDFX_VID_GET_YUV _IOR('J', 5, tdfx_vid_blit_t) - -#define TDFX_VID_BUMP0 _IOR('J', 6, u16) +#define TDFX_VID_BUMP0 _IOW('J', 6, u16) +#define TDFX_VID_SET_OVERLAY _IOW('J', 7, tdfx_vid_overlay_t) +#define TDFX_VID_OVERLAY_ON _IO ('J', 8) +#define TDFX_VID_OVERLAY_OFF _IO ('J', 9) |